import { Environment } from 'graphql-zeus';
export interface ConfigurationOptions {
    name?: string;
    srcdir?: string;
    libdir?: string;
    testdir?: string;
    source?: SchemaSourceOptions;
    sourceFile?: string;
    sourceURL?: string;
    sourceEditorNamespace?: string;
    sourceEditorProject?: string;
    sourceEditorProjectName?: string;
    sourceEditorVersion?: string;
    token?: string;
    tokenLastSet?: string;
    system?: string;
    schemaDir?: string;
    typings?: string;
    env?: Environment;
    host?: string;
}
export declare enum SchemaSourceOptions {
    file = "file",
    url = "url",
    editor = "editor"
}
export declare let Config: Configuration;
export declare class Configuration {
    projectPath: string;
    private options;
    constructor(projectPath?: string);
    private centaurPath;
    getSchema: (source?: SchemaSourceOptions | undefined) => Promise<string>;
    init: () => void;
    set: (opts?: Partial<ConfigurationOptions> | undefined) => void;
    get: (k: keyof ConfigurationOptions) => string;
    getUnknownString: <T extends "name" | "source" | "srcdir" | "libdir" | "testdir" | "sourceFile" | "sourceURL" | "sourceEditorNamespace" | "sourceEditorProject" | "sourceEditorProjectName" | "sourceEditorVersion" | "token" | "tokenLastSet" | "system" | "schemaDir" | "typings" | "env" | "host">(k: T, options?: {
        message?: string | undefined;
        default?: string | undefined;
    } | undefined) => Promise<string>;
    conf: () => ConfigurationOptions;
}